Abstract
IN a recent publication1, Kurogi reports the existence of a Conchocelis-phase in the life-history of four Japanese species of Porphyra. He confirms my observations on the germination of the spores liberated from thalli of P. umbilicalis v. laciniata as first reported in Nature 2 and described more fully in a recent publication3. Thus, the existence of a Conchocelis-phase in the life-history of species of Porphyra appears general. It also appears that the Conchocelis-phase of various species of Porphyra are very similar. As might be expected, the Conchocelis-phase of Bangia 4, a description of which is being prepared for publication, shows slight differences.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Kurogi, M., Bull. Tôhoku Reg. Fish. Res. Lab. No. 2, 67 (1953).
Drew, K. M., Nature, 164, 748 (1949).
Drew, K. M., Ann. Bot., N.S., 18, 183 (1954).
Drew, K. M., J. Linn. Soc. (Bot.), 55, 84 (1953).
Kurogi, M., Bull. Tǒhoku Reg. Fish. Res. Lab. No. 2, 104 (1953).
Rosenvinge, L. K., Dansk. Vidensk. Selsk. Skrift. VII. Mat.-nat. Afd., 7 (1909–31).
Jao, C. C., Papers Mich. Acad. Sci. Arts, Letters, 22, 111 (1937).
Drew, K. M., Proc. 7th Inter. Bot. Cong., 1950, 835 (1953).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
DREW, K. Life-history of Porphyra . Nature 173, 1243–1244 (1954). https://doi.org/10.1038/1731243a0
Issue Date:
DOI: https://doi.org/10.1038/1731243a0
This article is cited by
-
The occurrence of Phycocalidia tanegashimensis (Bangiaceae) in the splash zone may be related to the tolerance of photochemical efficiency to temperature, irradiance, desiccation, and salinity
Journal of Applied Phycology (2021)
-
Temperature characteristics on the growth and photosynthesis of a red alga Phycocalidia tanegashimensis (= Pyropia tanegashimensis, Bangiales) reveal adaptation to subtropical environments due to year-round occurrence of the macroscopic gametophyte
Journal of Applied Phycology (2021)
-
Chronic effects of three different stressors, irradiance, temperature, and desiccation, on the PSII photochemical efficiency in the heteromorphic life-history stages of cultivated Pyropia yezoensis f. narawaensis (Bangiales) from Japan
Journal of Applied Phycology (2020)
-
Combined effects of irradiance and temperature on the PSII photochemical efficiency in the heteromorphic life history stages of cultivated Pyropia (Bangiales): P. yezoensis f. narawaensis and P. tenera from Japan
Journal of Applied Phycology (2019)
-
Molecular diversity and biogeography of Philippine foliose Bangiales (Rhodophyta)
Journal of Applied Phycology (2018)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.